| Designations | HK1522 | |
| Dimensions(mm) | Fw | 15 |
| D | 21 | |
| C | 22 | |
| r1,2 | 0.8 | |
| Basic load ratings(KN) | Basic load ratings (dynamic)(C) | 12,35 |
| Basic load ratings (static)(C0) | 19,2 | |
| Fatigue load limit (Pu) | 2,166 | |
| Speed ratings(r/min) | Speed ratings (Reference speed) | 15 000 |
| Speed ratings (Limting speed) | 16 000 | |
| Mass(kg) | 0.02 | |
+86-021-54846037